Lightweight at 3.9 oz (1,010 g); Easy to work for long periods of time. Quick hit on decorative boards such as rock cotton acoustic boards. Includes hook L shape adjustable depth. Dimensions (Length): 9.3 inches (235 mm); Width: 1.8 inches (45 mm); Height: 6.8 inches (173 mm); Weight: 2.8 lbs (10 g); Usable air pressure: 4 kgf/cmf/cm2. Pressure/Accessories: 6. Square wrench, oil strainer (oil)